Examples with ConfigException io.mycat.config.util.ConfigException used on opensource projects

Example 11 with ConfigException

use of io.mycat.config.util.ConfigException in project Mycat-Server by MyCATApache.

the class XMLRuleLoader method loadRule.

private RuleConfig loadRule(Element element) throws SQLSyntaxErrorException {
    //读取columns
    Element columnsEle = ConfigUtil.loadElement(element, "columns");
    String column = columnsEle.getTextContent();
    String[] columns = SplitUtil.split(column, ',', true);
    if (columns.length > 1) {
        throw new ConfigException("table rule coulmns has multi values:" + columnsEle.getTextContent());
    }
    //读取algorithm
    Element algorithmEle = ConfigUtil.loadElement(element, "algorithm");
    String algorithm = algorithmEle.getTextContent();
    return new RuleConfig(column.toUpperCase(), algorithm);
}

Example 12 with ConfigException

use of io.mycat.config.util.ConfigException in project Mycat-Server by MyCATApache.

the class ConfigTest method createDataSource.

private PhysicalDatasource[] createDataSource(DataHostConfig conf, String hostName, String dbType, String dbDriver, DBHostConfig[] nodes, boolean isRead) {
    PhysicalDatasource[] dataSources = new PhysicalDatasource[nodes.length];
    if (dbType.equals("mysql") && dbDriver.equals("native")) {
        for (int i = 0; i < nodes.length; i++) {
            nodes[i].setIdleTimeout(system.getIdleTimeout());
            MySQLDataSource ds = new MySQLDataSource(nodes[i], conf, isRead);
            dataSources[i] = ds;
        }
    } else if (dbDriver.equals("jdbc")) {
        for (int i = 0; i < nodes.length; i++) {
            nodes[i].setIdleTimeout(system.getIdleTimeout());
            JDBCDatasource ds = new JDBCDatasource(nodes[i], conf, isRead);
            dataSources[i] = ds;
        }
    } else {
        throw new ConfigException("not supported yet !" + hostName);
    }
    return dataSources;
}

Example 13 with ConfigException

use of io.mycat.config.util.ConfigException in project Mycat-Server by MyCATApache.

the class ConfigComparer method loadOldConfig.

private void loadOldConfig() {
    try {
        oldLoader = new XMLSchemaLoader();
        oldDataHosts = oldLoader.getDataHosts();
        oldDataNodes = oldLoader.getDataNodes();
        oldSchemas = oldLoader.getSchemas();
    } catch (Exception e) {
        throw new ConfigException(" old config for migrate read fail!please check schema.xml or  rule.xml  " + e);
    }
}

Example 14 with ConfigException

use of io.mycat.config.util.ConfigException in project Mycat-Server by MyCATApache.

the class ConfigComparer method loadNewConfig.

private void loadNewConfig() {
    try {
        newLoader = new XMLSchemaLoader(NEW_SCHEMA, NEW_RULE);
        newDataHosts = newLoader.getDataHosts();
        newDataNodes = newLoader.getDataNodes();
        newSchemas = newLoader.getSchemas();
    } catch (Exception e) {
        throw new ConfigException(" new config for migrate read fail!please check newSchema.xml or  newRule.xml  " + e);
    }
}

Example 15 with ConfigException

use of io.mycat.config.util.ConfigException in project Mycat-Server by MyCATApache.

the class ConfigComparer method loadDnIndexProps.

private Properties loadDnIndexProps() {
    Properties prop = new Properties();
    InputStream is = null;
    try {
        is = ConfigComparer.class.getResourceAsStream(DN_INDEX_FILE);
        prop.load(is);
    } catch (Exception e) {
        throw new ConfigException("please check file \"dnindex.properties\" " + e.getMessage());
    } finally {
        try {
            if (is != null) {
                is.close();
            }
        } catch (IOException e) {
            throw new ConfigException(e.getMessage());
        }
    }
    return prop;
}